I found a used rear end for sale and all they guy gave me for info is that it is out of an 2003 Chevy Silverado 1500 Gear Ratio is 3.73 GT4. Is this good or bad. will it stand up to some good abuse.
also would this be any better than a stock 99 rear diff in my Z71. with a g80.
Its no different than what you have other than maybe the gear ratio. Why not just upgrade to a tru trac and be done. THey will take plenty of abuse.
2000 Silverado ECSB- 5.3 CAI, Pacesetter LTs, ORY- Pipe, Magnaflow XL, E-fan, Ported T/B , Nelson Tuned, Built 4l60e, Circle D Stall, 3.42s G80, 2-4 Drop, Hertz Highs, Rockford 501s
2004 Buell XB12s
Originally Posted by LamboDoNoMo
I know i was just seeing if it was worth getting or not. I will order the tru track next weekend that seems to be the best option thanks for the help.
What gear ratio u running. Going with a 4.10 will wake ur truck up.
2004 Buell XB12s
I am running all stock right now. what will the 4.10 do for me in terms of speed and also mileage.
IM guessing you have 3.42s. You will get better mileage in town and either equal or slightly less on the highway but you will notice a nice difference in power range. well worth it while ur in there changing to a tru trac anyways.
2004 Buell XB12s
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